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System Diagram

Fig 1: Identifying Power Door Lock Control System Diagram (1 of 2)
GTY347586Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Identifying Power Door Lock Control System Diagram (2 of 2)
GTY354969Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
COMMUNICATION TABLE

Sender Receiver Signal Communication Method
Multiplex Network Master Switch Assembly Main Body ECU (Multiplex Network Body ECU) Driver door control switch signal LIN
Certification ECU (Smart Key ECU Assembly) Main Body ECU (Multiplex Network Body ECU) Back door opener switch signal CAN